Senior Backend Engineer at Casavo | Milan

Join our innovative team at Casavo as a Senior Backend Engineer, where you'll play a pivotal role in designing and implementing high-performance backend solutions. You will work closely with cross-functional teams to deliver exceptional products that enhance our users' experience.

About SatispayAt Satispay, we are redefining everyday transactions, making them straightforward, equitable, and accessible to everyone. Our vision extends beyond payments; we aim to pioneer the future of monetary transactions.As a movement, we empower millions by uniting under a common mission to address significant challenges. Our journey has just begun. We embrace speed, bold thinking, and mutual trust, encouraging each other to break boundaries while continuously learning and evolving.If you're in search of more than just a job, and aspire to create something meaningful with a talented team, you've found your place.ResponsibilitiesAs a Senior Backend Software Engineer within the Business Team, you will be pivotal in shaping the future of digital welfare payments. Your role encompasses everything from employer benefits to intricate products, ensuring a seamless journey for both employers and employees while maintaining long-term satisfaction. You will guide the technical direction, quality, and delivery of complex systems that enhance services across teams, empowering thousands of employers to manage their corporate welfare effectively. Your daily tasks will include:Develop Multi-Service Solutions: Lead the technical analysis for medium to large projects impacting multiple services in the Employer domain. You will design comprehensive, highly-available solutions with a focus on scalability, security, and maintainability, integral to our welfare core products.Uphold Technical Excellence: You will implement rigorous testing strategies, balancing automation with manual processes, and oversee gradual rollouts with careful monitoring to maintain precision and reliability in welfare distributions.Identify and Resolve Challenges: Proactively foresee and address technical blockers, fostering knowledge sharing throughout your organization. You'll tackle the unique challenges of B2B registration flows and high-volume benefit distributions while ensuring code quality through active reviews.Ownership and Execution: Take full ownership of your projects, delivering features that truly cater to user needs—from the moment an employer signs up to when an employee utilizes their welfare benefits—through efficient back-end integration.Mentorship: Provide mentorship and technical support to junior and mid-level engineers, significantly contributing to their professional development.

Join our dynamic team at docplanner as a Backend Engineer focusing on AI integration! We are looking for innovative minds who are passionate about technology and eager to contribute to the healthcare sector using artificial intelligence. In this role, you will work closely with cross-functional teams to develop robust backend systems that enhance our AI capabilities and improve user experiences.

Backend Software EngineerAbout SatispayFounded to transform everyday transactions, Satispay is dedicated to making payments simple, equitable, and universally accessible. Our vision extends beyond just payments; we aim to redefine the future of money itself. As part of a movement that empowers millions, we are united by a common goal to tackle significant challenges. And this is only the beginning of our journey.We value speed, bold thinking, and mutual trust, fostering an environment where challenging the status quo is encouraged, and growth is continuous. If you aspire to contribute to something meaningful with a talented team, you've found the right opportunity.Your ResponsibilitiesAs a Backend Software Engineer, you will be instrumental in shaping the landscape of digital payments by designing and developing scalable, high-performance systems. Your daily tasks will include:Manage the Story Lifecycle: Oversee the complete lifecycle of user stories from inception to production, ensuring all requirements are fulfilled.Drive Technical Excellence: Perform technical analyses for standard projects and implement resilient, scalable backend solutions.Develop Technical Leadership: Begin mentoring peers and junior staff, particularly in technical implementations, while ensuring that the service/component-level technical vision aligns with the roadmap.Guarantee Quality and Stability: Provide accurate effort estimates and promptly address blockers. Participate in incident resolution, including root cause analysis and preventive measures, ensuring transparency in your technical scope.Document and Collaborate: Prepare detailed technical documentation for developed features and engage with stakeholders.Anticipate challenges, enjoy collaboration, and have the freedom to bring your innovative ideas to fruition. Our technology stack includes (but is not limited to) PostgreSQL, Java, and Spring Boot. We utilize AWS for our infrastructure, deploying microservices on EC2/ECS, S3 for storage, AWS Lambda for serverless functions, and leveraging Kinesis and ElasticSearch for log streaming. You will take ownership of your projects from start to finish.

About SatispaySatispay is transforming the payment landscape by making everyday transactions simple, fair, and accessible to all. Our vision extends beyond just payments; we strive to reshape the future of money itself.Join a movement that empowers millions, where our collective ambition drives us to tackle significant challenges. At Satispay, we embrace agility, bold thinking, and a culture of trust that encourages questioning the status quo, fostering an environment of continuous learning and growth.As part of the Core Team, you will work on vital systems including external bank interactions, payment orchestration, and foundational infrastructure for Identity and Access Management (IAM). The team also oversees risk-related services, notably credit risk management and fraud detection.If you are eager to contribute to impactful projects that lay the groundwork for all our product teams, you’ve come to the right place.Your RoleAs a Senior Backend Software Engineer within our Core Team, you will be instrumental in engineering the backbone of our payment platform. You will ensure the technical excellence and timely delivery of complex systems that affect various services and product teams across the organization.Your daily responsibilities will include:Engineering Core Platform Domains: You will play a key role in designing and evolving our most critical systems, such as the Transaction Ledger, Identity & Access Management (IAM), and Payment Orchestration, ensuring high performance, scalability, and functionality for integration by product teams.Scaling Risk & Financial Engines: You will enhance and implement services dedicated to bank integrations, credit risk assessment, and real-time fraud detection, building robust logic to protect our data integrity and secure Satispay’s financial ecosystem.Cross-Team Technical Leadership: You will lead technical analyses for projects that cross multiple services, spearhead technical discussions, and create high-quality documentation (Smart Papers) to ensure your designs are robust and well understood by stakeholders and engineering teams.Promoting Engineering Excellence: You will maintain technical quality through rigorous testing strategies and ensure safe rollouts, contributing to our commitment to excellence.

Your OpportunityJoin Mollie, where we are dedicated to simplifying payment processes and financial management for businesses across Europe. With more than 250,000 businesses relying on our services, we strive to eliminate the financial complexities that can stifle innovation and growth. We believe that payment acceptance, revenue generation, capital access, and money management should be straightforward for our merchants.As a Senior Application Engineer, you will play a pivotal role in crafting financial products that redefine how businesses handle their finances. As we expand into new markets and scale our transaction volumes, we are excited to unveil new products that enhance our offerings. This is your chance to turn your ideas into reality and make a significant impact on our projects. For instance, Mollie Capital provides easy access to flexible financing options, aiding businesses in their growth and cash flow management. Our in-person payments solution allows merchants to accept payments seamlessly at physical locations using our terminal and mobile app. These innovations mark just the beginning of our journey towards offering a comprehensive payment and money management platform.Welcome to Our Milan Hub:In 2023, we proudly established our new hub in Milan, one of Europe's most dynamic cities. Since its launch, this hub has rapidly evolved and is making significant contributions to Mollie’s mission through dedicated, agile engineering teams focused on innovating and enhancing our next-generation payment products. You will collaborate with a cross-functional team comprising Data, Machine Learning, Platform, and Product professionals to expedite our product delivery.Your Responsibilities:Large-Scale System Development: Design and engineer robust systems capable of managing high transaction volumes effectively.API and Service Engineering: Develop, maintain, and enhance APIs and services across Mollie’s engineering teams.Technical Leadership: Spearhead technical projects from architecture to implementation, ensuring top-notch engineering standards.Innovative Problem-Solving: Employ your creativity to address challenges and enhance our solutions.

Join Us in Powering Global Connections!At Kong, we believe that innovation knows no bounds. If you’re excited about the prospect of transforming how businesses interact with AI technologies, we invite you to apply. Don’t worry if you don't meet every single qualification; we value diverse experiences and are eager to find strong candidates who can grow with us.Your Role:As a Senior Software Engineer in our AI Gateway Team, you will play a pivotal role in developing the Kong AI gateway, which empowers organizations and developers worldwide to manage every aspect of their AI and LLM innovations. You will be responsible for key functionalities such as multi-LLM routing, semantic caching, and much more.Your Responsibilities:Design, develop, and maintain software for API management tailored for AI and LLMs.Architect innovative features, including proxy capabilities and load balancing, to expand Kong AI Gateway’s offerings.Troubleshoot bugs, optimize performance, and implement low-level enhancements.Bridge the gap between Kong and third-party deployment tools.Mentor junior team members, fostering their growth and development.Execute additional tasks as assigned by management.Your Qualifications:A minimum of 5 years of experience in server-side application programming.Proven experience in designing, prototyping, and building scalable applications.Strong technical skills in Linux systems troubleshooting and profiling.Expertise in distributed systems, Linux networking, and programming related to API transport protocols.Ability to work seamlessly in a remote, distributed team environment.Excellent communication skills, both verbal and written; documentation is a key aspect of the role.Familiarity with AI and LLM concepts is a plus.

Position Overview:Are you passionate about creating exceptional products? As a Senior Software Engineer at accesso, you will collaborate with a talented team of engineers, leveraging your skills to enhance the accesso Horizon ticketing and visitor management system. This platform boasts a comprehensive feature set, global functionality, and robust scalability, enabling attractions to streamline their ticket sales, distribution, and redemption processes. Location: Based in Milan, Italy, this role primarily requires in-office presence, but we offer a flexible hybrid schedule allowing you to work from home 1-2 days a week.Reports to: Software Development ManagerTravel Requirement: Up to 20%. While travel is infrequent, occasional visits to accesso client sites may be necessary, and this travel could be global.

About Unispace Unispace designs and builds workplaces for global brands, focusing on environments that help people thrive. With 48 studios worldwide, the company delivers workplace strategies, design, and construction for leading organizations. Collaboration, diversity, and well-being are at the core of Unispace’s culture. Employees benefit from flexible work arrangements, including hybrid options that support both in-office teamwork and remote work. Unispace invests in its people through career growth programs, recognition, and a strong emphasis on mental and physical wellness. Role Overview: Senior Designer (Milan) The Milan Design team is expanding and seeks a Senior Designer to help shape exceptional office interiors. This role involves leading design projects, partnering with sales to develop RFPs, and guiding clients through the process. The Senior Designer will play a key part in creating iconic commercial spaces as Unispace grows through 2026. Main Responsibilities Lead design projects of varying sizes, from large-scale to smaller initiatives. Work closely with interdisciplinary teams to ensure project success. Collaborate with the sales team on RFP development and client proposals. Influence and guide clients throughout the design process. Location Milan, Italy Work Arrangement Hybrid work options are available, supporting a balance between in-office and remote work.

Backend Software Engineer - Consumer Wealth DomainAbout SatispayAt Satispay, we are dedicated to transforming the way people handle payments, ensuring they are simple, fair, and accessible. Our mission extends beyond payments; we aim to redefine the future of money itself. Join a movement that empowers millions, where each team member contributes to tackling significant challenges. We are just beginning this journey.As part of the Business Team, you will help businesses optimize their financial operations through Satispay. We are responsible for the financial backbone, encompassing fees, payouts, invoicing, compliance, and more. If a business relies on Satispay for timely and accurate payments, our team is the driving force behind it.We thrive in a fast-paced environment, encourage bold thinking, and foster a culture of trust and collaboration. If you seek more than a job and wish to make a meaningful impact alongside a talented team, look no further.Your ResponsibilitiesAs a Backend Software Engineer in the Consumer Wealth team, you will play a critical role in developing services that enable our users to save and invest effectively. You will focus on crucial features that simplify wealth management and help millions achieve their financial aspirations. Your daily activities will include:Feature Lifecycle Management: Design, build, test, and maintain backend services for savings and investment products—from conception to production—utilizing Java, Spring Boot, and PostgreSQL.Develop Scalable Wealth Products: Create and sustain essential functionalities, including the 'Invested Money Box', automated savings goals, and investment portfolios, ensuring reliability and consistency in transactions.Manage Modern Tech Stack: Oversee our AWS-based infrastructure (EC2/ECS, S3, Lambda, Kinesis) and contribute to architectural enhancements for seamless integration across wealth-related microservices.AI-Driven Solutions: Utilize AI tools to write and optimize code, accelerate root cause analysis, and create documentation, elevating engineering efficiency.Address Complex Financial Challenges: Transform financial requirements into scalable technical solutions, balancing speed with the accuracy necessary for wealth management.Cross-Functional Collaboration: Engage with Product and UX teams to ensure quality and alignment with business objectives.

Your Opportunity:Join Mollie, where our mission is to revolutionize payments and money management for businesses across Europe. With two decades of expertise, we provide a direct and cost-effective solution that has transformed the payment landscape for over 250,000 businesses. Our dedicated team of 850 professionals spans across Europe, from Lisbon to London, all working towards simplifying financial processes.As a hands-on Engineering Manager, you will spearhead a talented team of engineers to define and execute the technical roadmap for our innovative products. Collaborating with diverse teams, you will contribute to shaping the product strategy and represent engineering in crucial technical discussions. Your efforts will significantly enhance product quality, scalability, and innovation, playing a pivotal role in our collective success.What You'll Be Doing:Lead a dynamic team of application engineers, embodying a hands-on leadership style that is expected of all engineering managers.Leverage your strong technical acumen and proven experience in large-scale distributed systems to guide teams through intricate technical transitions.Drive strategic technical decisions in collaboration with cross-functional teams, leading initiatives that align with overarching business and product goals.Identify opportunities for team improvement, propose actionable solutions, and coordinate efforts to enhance team velocity and effectiveness.Shape the broader domain vision, influence strategic direction, and establish objectives for continuous product enhancement.Balance hands-on engineering responsibilities with strategic oversight, taking pride in mentoring and developing high-performing teams.Maintain a results-driven mindset focused on delivering impactful outcomes at scale and speed.

Join AECOM as a Civil Engineer in Milan, where you will play a crucial role in shaping infrastructure projects that enhance communities. As a member of our dynamic team, you will collaborate with industry experts to deliver innovative solutions that meet the needs of our clients and the environment. Your expertise will be vital in all phases of project development, from planning to execution.

Backend Software Engineer - Consumer Growth TeamAbout SatispaySatispay is on a mission to transform everyday payments, making them simple, equitable, and accessible for all. Our vision extends to shaping the future of finance, empowering millions with innovative solutions to tackle significant challenges. Join us in this exciting journey as we continue to grow and make an impact.As part of our Business Team, you'll help businesses optimize their finances through Satispay's services. We manage the financial core, encompassing fees, payouts, invoicing, compliance, and more, ensuring that businesses receive timely and accurate payments.We value speed, bold thinking, and mutual trust, fostering an environment where challenging the status quo is encouraged as we learn and evolve together. If you seek more than just a job and want to build something meaningful with a talented team, you’ve found the right place.Your RoleAs a Backend Software Engineer within the Consumer Growth Team, you will be instrumental in creating the future of digital payments by designing and implementing scalable features that drive user growth. Your responsibilities will include:Overseeing the Story Lifecycle: Take complete ownership of the entire lifecycle—from technical design to production deployment—ensuring product stories are robust, scalable, and align with user needs.Enhancing Activation & Trust: Develop and optimize high-reliability systems for onboarding, document verification, and security processes, ensuring users can transact safely within minutes.Boosting Engagement & Discovery: Improve the app experience by creating essential backend services for shop discovery, transaction management, and personalized consumer journeys via CRM integrations.Scaling Loyalty & Monetization: Contribute to our subscription plans, referral initiatives, and loyalty mechanisms (points and rewards), establishing a technical framework for long-term user retention.Mastering a Modern Tech Stack: Manage our AWS-based infrastructure (EC2/ECS, S3, Lambda, Kinesis) and engage in architectural advancements across our growth-oriented microservices.Collaborating in an AI-Driven Environment: Utilize AI technologies to enhance user experiences and drive innovation.

Join Winthrop Technologies, a premier data center delivery partner renowned for providing comprehensive turnkey solutions across Europe. Headquartered in Dublin, we are at the forefront of the data center industry, specializing in an end-to-end service model that encompasses design, construction, and commissioning across civil, structural, architectural, mechanical, and electrical disciplines.As a leading trusted partner in the sector, we are actively engaged in multiple data center projects across 7 European countries, managing an impressive over 500 MW of IT load.The Electrical Engineers will collaborate with a team of skilled electrical sub-contractors, contributing to the design, development, and installation of extensive electrical systems while adhering to project timelines. This role will be based on-site at our Milan project.Key Responsibilities:Oversee all activities in alignment with the Winthrop Integrated Management System.Review and coordinate design drawings as required.Provide technical guidance and support to sub-contracted personnel.Prioritize tasks and allocate responsibilities within the technical team.Ensure compliance with site and project standards, focusing on health and safety regulations.Utilize troubleshooting methods to address and rectify issues as they arise.Maintain document control to ensure all records are accurate and current.Prepare handover and test documentation for systems.Uphold rigorous standards of compliance and governance, including:Monitoring health and safety practices on-site, ensuring all contractors operate safely.Evaluating work processes and implementing improvements for safety.Maintaining high standards of cleanliness and organization from all subcontractors.Completing weekly safety checks.

About UsSibill serves as the comprehensive accounting and financial operating system designed specifically for small and medium businesses (SMBs). We recognize that outdated tools and fragmented data waste valuable hours for entrepreneurs each week. Our mission is to reclaim that time by unifying invoicing, payments, treasury, and accounting into a single, modern platform.Supported by esteemed international investors, including Keen Venture Partners (Fiscozen), Founders A/S (Pleo), Exor Ventures (Qonto, Alan), Notion Capital, and recently Creandum, which is known for its early-stage support of Klarna and Spotify, we have earned the trust of thousands of entrepreneurs. Our ambition? To reach millions. This is just the beginning.

fiskaly develops technology that secures digital receipts and ensures legally compliant transactions for millions of users each day. By applying digital signatures, the company helps prevent tax fraud and supports merchants with a streamlined, paperless solution. The team is dedicated to simplifying receipts for everyone. Role overview This Senior Backend Engineer (Golang) position is a full-time, permanent role open to candidates based in or near Vienna, or within a two-hour time zone difference. The company is not considering freelancers for this role. What you will do Serve as a System Architect within a focused squad, developing API-first SaaS products. Lead backend development using Golang and other object-oriented languages, contributing throughout the software lifecycle. Apply modern tools, including AI coding assistants and automation, to minimize repetitive tasks and tackle complex problems. Design, build, and maintain distributed systems for fiskaly's fiscalization platform. Shape the architecture and scalability of the unified digital receipts interface. Requirements Minimum 5 years of backend development experience, with a strong background in Golang and object-oriented programming. Fluency in both German and English. Located in or near Vienna, or within a two-hour time zone difference. Available for full-time employment (no freelance contracts). Salary and contract Gross annual salary: €45,000 – €70,000 Full-time, permanent position

Role overview Speechify is looking for a Software Engineer focused on Data Infrastructure & Acquisition in Milan. This role involves designing and building systems that handle how data is acquired and processed. The work plays a key part in scaling and refining Speechify’s data operations. What you will do Design and implement data infrastructure to support acquisition and processing needs Develop systems that boost efficiency and reliability in data workflows Contribute to ongoing improvements as data requirements expand Location This position is based in Milan, Italy.

Role Overview Marella, part of Max Mara Fashion Group, is seeking a Senior Sales Assistant in Milan. This position centers on providing attentive customer service, supporting sales goals, and representing the Marella brand in the store. What You Will Do Welcome and assist customers throughout their shopping experience Promote Marella’s product range and brand values Support sales targets through active engagement and product knowledge Help create a positive, memorable atmosphere for clients What We Look For Strong interest in fashion and retail Experience in customer-facing roles, ideally in luxury or premium retail Ability to connect with customers and understand their needs Team-oriented attitude and reliability This role is based in Milan at Marella. Candidates will join a well-established brand known for quality and style.

Join Us in Empowering Global Connections!At Kong, we value diverse experiences and encourage you to apply even if you don’t meet every single requirement. We're searching for candidates who are particularly strong in certain areas while displaying interest and capabilities in others.Role Overview:As a vital member of our Runtime Organization, you will contribute to the development of our Data Plane products, which serve as the cornerstone of our API platform: Kong Gateway, Kong AI Gateway, Kong Mesh, and Kong Event Gateway. We are seeking a proactive Staff Engineer specializing in security to enhance the security across our Data Plane offerings, collaborating with various engineering teams to fortify our code and infrastructure. This hands-on technical leadership position requires a unique combination of deep technical knowledge and outstanding communication skills.Key Responsibilities:Serve as a bridge between the Kong Runtime engineering teams and the security organization to define innovative requirements for the security roadmap.Promote security best practices throughout the Kong Runtime engineering organization.Research, design, implement, and maintain security-oriented frameworks and features aimed at hardening Kong’s Data Plane and safeguarding our customers.Provide routine security engineering designs and conduct code reviews for sensitive pathways.Dismantle complex challenges into manageable tasks while swiftly prototyping and contributing to security initiatives through agile methodologies.Mentor and coach Kong Runtime engineers on security best practices..Qualifications:8+ years of experience in leading teams to develop, deliver, and maintain sophisticated software solutions, with a strong emphasis on security.Proficiency in Golang or Rust.In-depth knowledge of security across all levels of the TCP/IP stack.Solid grasp of concepts such as Test-Driven Development, Secure SDLC, and Secure Code Reviews, along with the ability to identify and mitigate threats and vulnerabilities in code and infrastructure.Familiarity with cloud service providers like AWS and GCP.

Growth Engineer - MarketingJoin Satispay, a pioneering company committed to transforming everyday payments into a seamless, fair, and inclusive experience. Our vision extends beyond transactions; we aim to reshape the future of money.As part of a vibrant movement, we empower millions and tackle significant challenges through innovation and collaboration. If you’re eager to make a meaningful impact alongside a talented team, you’re in the right place.Role OverviewAs a Growth Engineer, you will play a crucial role in developing tools and systems that enhance the effectiveness of our Marketing, Sales, and Growth teams. This position offers a unique opportunity for a driven individual to merge engineering, data, and business acumen, directly influencing Satispay’s B2B and B2C growth within the dynamic FinTech landscape.Key Responsibilities:Tool Development: Design, build, and sustain internal marketing and growth tools such as lead enrichment, AI agents, website scraping solutions, CRM tools, competitor analytics, and conversion optimization resources.AI & Automation: Identify and implement AI-driven solutions and automation strategies that address specific business challenges.Website Management: Develop and optimize websites, widgets, and landing pages to enhance experimentation and improve conversion rates across acquisition channels.Technical Leadership: Take ownership of technical projects from concept through to production, collaborating closely with Marketing, Sales, RevOps, and Data teams.Innovation: Continuously seek out new tools, APIs, and technologies, making strategic decisions on whether to build or buy to maximize efficiency and impact.